| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.38 | 11.556% | $244.7316 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $118.51 | 5.156% | $124.6204 | $124.62 | $124.60 | $124.60 |
| Purchase #3 | $232.70 | 6.346% | $247.4671 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $178.80 | 8.847% | $194.6184 | $194.62 | $194.60 | $194.60 |
| Purchase #5 | $234.93 | 13.329% | $266.2438 | $266.24 | $266.25 | $266.20 |
| Purchase #6 | $174.49 | 4.291% | $181.9774 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $141.65 | 7.832% | $152.744 | $152.74 | $152.75 | $152.70 |
| 7 purchase totals = | $1,300.46 | $1,412.4027 | $1,412.40 | $1,412.40 | $1,412.30 | |